sanket vaidya wrote:
From: scooter [mailto:[EMAIL PROTECTED]
I want to load the value from scalar variable to a hash
Example:
my $a = "a, 1, b, 2, c, 3";
Now, I need to create a hash %b, which holds values like
%b = { a => 1, b => 2, c => 3 };
Here is the code to accomplish your task.
u
rint "$_ => $b{$_}\n";
}
The output is:
c => 3
a => 1
b => 2
Hope it is useful.
-Original Message-
From: scooter [mailto:[EMAIL PROTECTED]
Sent: Friday, March 28, 2008 12:00 PM
To: beginners@perl.org
Subject: Load hash from a scalar
I want to load the value fro
scooter wrote:
I want to load the value from scalar variable to a hash
Example:
my $a = "a, 1, b, 2, c, 3";
Now, I need to create a hash %b, which holds values like
%b = { a => 1, b => 2, c => 3 };
$ perl -le'
use Data::Dumper;
my $a = "a, 1, b, 2, c, 3";
my %b = $a =~ /[^, ]+/g;
print Dumper
I want to load the value from scalar variable to a hash
Example:
my $a = "a, 1, b, 2, c, 3";
Now, I need to create a hash %b, which holds values like
%b = { a => 1, b => 2, c => 3 };
TIA.
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